16909684

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{1693}}^1$

素因数の和:1935

約数の個数: 24

約数和(自身を含む): 32443488

約数和(自身を除く): 15533804

約数列:

[1, 2, 4, 11, 22, 44, 227, 454, 908, 1693, 2497, 3386, 4994, 6772, 9988, 18623, 37246, 74492, 384311, 768622, 1537244, 4227421, 8454842, 16909684]

約数ペア:

[(1, 16909684), (2, 8454842), (4, 4227421), (11, 1537244), (22, 768622), (44, 384311), (227, 74492), (454, 37246), (908, 18623), (1693, 9988), (2497, 6772), (3386, 4994)]